Through scientific experiments, the 120 aluminum coated zinc bracket is a newly developed product with corrosion resistance, heat resistance, heat reflective economy and high persistence.This product is with smooth and beautiful surface and the burrs are trimmed. It can be processed directly, no need to post-processing, and the molding attached directly through the high temperature of 600 ℃.Our company's zinc aluminum coated material has been through the salt spray test 360H, so it can be strongly trusted .